1 // $Id: UnknownQualifierException.java,v 1.1 2002-11-06 00:05:58 mike Exp $
3 package org.z3950.zing.cql;
4 import java.lang.Exception;
8 * Exception indicating that a qualifier was not recognised.
9 * At compilation time, we accept any syntactically valid qualifier;
10 * but when rendering a tree out as PQF, we need to translate the
11 * qualifiers into sets of Type-1 query attributes. If we can't do
12 * that, we throw one of these babies.
14 * @version $Id: UnknownQualifierException.java,v 1.1 2002-11-06 00:05:58 mike Exp $
16 public class UnknownQualifierException extends Exception {
17 UnknownQualifierException(String s) {